TMCM-023 Datasheet, PDF (1/1 Pages) TRINAMIC Motion Control GmbH & Co. KG. – 3-Axis Step/Direction Driver 2A/28.5V

MODULES FOR STEPPER MOTORS
10 mm
MODULES
TMCM-023
3-Axis
Step / Direction Driver
2A / 28.5V
INFO The TMCM-023 is a simple and very compact step / direction
driver for 3 stepper motors. It allows motor control via step and
direction signals and automatically goes into a stand by mode.
The drivers are very efficient, so that no heatsink is required if
operated in room temperature environment.
The module can be directly controlled by a PLC or by a step/di-
rection controller module like the TMCM-302. All drivers operate
completely independent.
Please request for different motor current, different microstep
resolution or different step/direction control voltage.
MAIN CHARACTERISTICS
ELECTRICAL • 2.0A RMS coil current (2.8A peak)
DATA
• 7V to 28.5V DC supply voltage
SUPPORTED • two-phase bipolar motors with about
MOTORS
2A coil current (or sligthly more)
INTERFACE • Step / Direction input (24V signal)
(5V upon request)
FEATURES • optically isolated inputs
for Step and Direction
• 1/4 or 1/8 step resolution (selected by
jumper) (1/16 upon request)
• up to 245kHz microstep frequency
• TRINAMIC driver technology:
no heatsink required
• standby current reduction to 0.5A
• jumper for „mixed-decay“ mode
• diagnostic LEDs signal failure status
OTHER • RoHS compliant
• size: 60 x 100 mm²
Step/Dir
TMCM-023
Opto
isolation
µStep
sequencer
Step/Dir
Opto
isolation
µStep
sequencer
Step/Dir
7..28.5V DC
Opto
isolation
µStep
sequencer
5V Power Supply
Driver
TMC239
Driver
TMC239
Driver
TMC239
MOSFET
Driver
Stage
MOSFET
Driver
Stage
MOSFET
Driver
Stage
Step
Motor
Step
Motor
Step
Motor
ORDER CODE
TMCM-023
DESCRIPTION
3-axis step / direction driver module 2A / 28.5V
www.trinamic.com – for detailed information and datasheets
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